
Aries (AF-20-2115) 20"x2.5" 1.5 Lbs. KDF Filter
Aries AF-20-2115 20"×2.5" KDF Filter Cartridge
High-capacity KDF 55/85 and coconut shell GAC for heavy metal reduction, chlorine removal, and bacterial inhibition in whole-house and well water systems
The Aries AF-20-2115 combines 1.5 lbs. of KDF redox media with premium coconut shell granular activated carbon for extended filter life and multi-contaminant reduction. KDF 55 targets chlorine and heavy metals, while KDF 85 addresses hydrogen sulfide and iron, making this cartridge effective for municipal and well water applications where chemical-free treatment is preferred.
Dual-Media Filtration Technology
KDF 55 & KDF 85 Media
Redox process removes chlorine, reduces heavy metals, hydrogen sulfide, and iron through oxidation-reduction reactions
ResinTech Coconut Shell GAC
Premium activated carbon bonds contaminants at a molecular level for chemical and taste/odor removal
Bacteriostatic Protection
KDF media inhibits bacterial growth inside the filter, maintaining cleaner operation and extended service intervals
Extended Filter Life
KDF media complements and protects the activated carbon, significantly increasing cartridge capacity and lifespan
Chemical-Free Treatment
Cost-effective alternative to chemical water treatment systems for heavy metal and iron reduction
Standard 20" × 2.5" Size
Fits all standard 20-inch filter housings for whole-house and well water systems
System Compatibility
The Aries AF-20-2115 fits any standard 20-inch housing with 2.5-inch inner diameter. Ideal for whole-house filtration systems, well water treatment, and specialty applications requiring heavy metal reduction. Compatible with municipal and private well sources. Use in housings rated for appropriate flow rates and pressure. Commonly installed as a post-sediment or pre-carbon stage where chlorine, iron, hydrogen sulfide, or heavy metals are present.
Aries Filter Works manufactures specialty filtration media for demanding residential and commercial water treatment applications.
Aries AF-20-2115 20"×2.5" KDF Filter Cartridge
High-capacity KDF 55/85 and coconut shell GAC for heavy metal reduction, chlorine removal, and bacterial inhibition in whole-house and well water systems
The Aries AF-20-2115 combines 1.5 lbs. of KDF redox media with premium coconut shell granular activated carbon for extended filter life and multi-contaminant reduction. KDF 55 targets chlorine and heavy metals, while KDF 85 addresses hydrogen sulfide and iron, making this cartridge effective for municipal and well water applications where chemical-free treatment is preferred.
Dual-Media Filtration Technology
KDF 55 & KDF 85 Media
Redox process removes chlorine, reduces heavy metals, hydrogen sulfide, and iron through oxidation-reduction reactions
ResinTech Coconut Shell GAC
Premium activated carbon bonds contaminants at a molecular level for chemical and taste/odor removal
Bacteriostatic Protection
KDF media inhibits bacterial growth inside the filter, maintaining cleaner operation and extended service intervals
Extended Filter Life
KDF media complements and protects the activated carbon, significantly increasing cartridge capacity and lifespan
Chemical-Free Treatment
Cost-effective alternative to chemical water treatment systems for heavy metal and iron reduction
Standard 20" × 2.5" Size
Fits all standard 20-inch filter housings for whole-house and well water systems
System Compatibility
The Aries AF-20-2115 fits any standard 20-inch housing with 2.5-inch inner diameter. Ideal for whole-house filtration systems, well water treatment, and specialty applications requiring heavy metal reduction. Compatible with municipal and private well sources. Use in housings rated for appropriate flow rates and pressure. Commonly installed as a post-sediment or pre-carbon stage where chlorine, iron, hydrogen sulfide, or heavy metals are present.
Aries Filter Works manufactures specialty filtration media for demanding residential and commercial water treatment applications.
Original: $69.29
-65%$69.29
$24.25Description
Aries AF-20-2115 20"×2.5" KDF Filter Cartridge
High-capacity KDF 55/85 and coconut shell GAC for heavy metal reduction, chlorine removal, and bacterial inhibition in whole-house and well water systems
The Aries AF-20-2115 combines 1.5 lbs. of KDF redox media with premium coconut shell granular activated carbon for extended filter life and multi-contaminant reduction. KDF 55 targets chlorine and heavy metals, while KDF 85 addresses hydrogen sulfide and iron, making this cartridge effective for municipal and well water applications where chemical-free treatment is preferred.
Dual-Media Filtration Technology
KDF 55 & KDF 85 Media
Redox process removes chlorine, reduces heavy metals, hydrogen sulfide, and iron through oxidation-reduction reactions
ResinTech Coconut Shell GAC
Premium activated carbon bonds contaminants at a molecular level for chemical and taste/odor removal
Bacteriostatic Protection
KDF media inhibits bacterial growth inside the filter, maintaining cleaner operation and extended service intervals
Extended Filter Life
KDF media complements and protects the activated carbon, significantly increasing cartridge capacity and lifespan
Chemical-Free Treatment
Cost-effective alternative to chemical water treatment systems for heavy metal and iron reduction
Standard 20" × 2.5" Size
Fits all standard 20-inch filter housings for whole-house and well water systems
System Compatibility
The Aries AF-20-2115 fits any standard 20-inch housing with 2.5-inch inner diameter. Ideal for whole-house filtration systems, well water treatment, and specialty applications requiring heavy metal reduction. Compatible with municipal and private well sources. Use in housings rated for appropriate flow rates and pressure. Commonly installed as a post-sediment or pre-carbon stage where chlorine, iron, hydrogen sulfide, or heavy metals are present.
Aries Filter Works manufactures specialty filtration media for demanding residential and commercial water treatment applications.













